Tissue modification device



FIG. 1 is a perspective view of the tissue excision device of the present invention showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a bottom perspective view thereof;

FIG. 9 is an enlarged rear perspective view thereof; and,

FIG. 10 is an enlarged fragmentary view of the distal tip thereof. 

We claim the ornamental design for a tissue modification device, as shown and described. 